MB2543 Datasheet, PDF (10/13 Pages) NXP Semiconductors – Dual octal latched transceivers with dual enable 3-State

Philips Semiconductors Advanced BiCMOS Products
Dual octal latched transceivers with dual enable
(3-State)
Product specification
MB2543
t_PHL vs Temperature (T_amb)
C_L = 50pF, 1 Output Switching
nLEBA to nAx or nLEAB to nBx
8
7
6
MAX
5
4.5V_CC
4
5.5V_CC
3
MIN
2
1
–55 –35 –15 5
25 45 65 85 105 125
°C
t_PZH vs Temperature (T_amb)
C_L = 50pF, 1 Output Switching
nOEBA to nAx or nOEAB to nBx
7
6
MAX
5
4
4.5V_CC
3
5.5V_CC
2
MIN
1
–55 –35 –15 5
25 45 65 85 105 125
°C
t_PZL vs Temperature (T_amb)
C_L = 50pF, 1 Output Switching
nOEBA to nAx or nOEAB to nBx
8
7
MAX
6
5
4.5V_CC
4
5.5V_CC
3
MIN
2
1
–55 –35 –15 5
25 45 65 85 105 125
°C
Adjustment of t_PHL for
Load Capacitance and # of Outputs Switching
nLEBA to nAx or nLEAB to nBx
5
4
16 switching
8 switching
3
1 switching
2
1
0
–1
–2
0
50
100
150
200
pF
Adjustment of t_PZH for
Load Capacitance and # of Outputs Switching
nOEBA to nAx or nOEAB to nBx
5
4
16 switching
8 switching
3
1 switching
2
1
0
–1
–2
0
50
100
150
200
pF
Adjustment of t_PZL for
Load Capacitance and # of Outputs Switching
nOEBA to nAx or nOEAB to nBx
5
4
16 switching
8 switching
3
1 switching
2
1
0
–1
–2
0
50
100
150
200
pF
August 23, 1993
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